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9002485092 = 2234722976949
BaseRepresentation
bin10000110001001011…
…10000010101100100
3212020101202121220210
420120211300111210
5121414114010332
64045150255420
7436042601136
oct103045602544
925211677823
109002485092
1138aa739327
1218b2ab7570
13b06140473
146158a1056
1537a51cecc
hex218970564

9002485092 has 48 divisors (see below), whose sum is σ = 21465158400. Its totient is φ = 2935279872.

The previous prime is 9002485091. The next prime is 9002485097. The reversal of 9002485092 is 2905842009.

It is a self number, because there is not a number n which added to its sum of digits gives 9002485092.

It is not an unprimeable number, because it can be changed into a prime (9002485091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292034 + ... + 1298982.

It is an arithmetic number, because the mean of its divisors is an integer number (447190800).

Almost surely, 29002485092 is an apocalyptic number.

It is an amenable number.

9002485092 is an abundant number, since it is smaller than the sum of its proper divisors (12462673308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9002485092 is a wasteful number, since it uses less digits than its factorization.

9002485092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300 (or 9298 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 9002485092 is about 94881.4264859040. The cubic root of 9002485092 is about 2080.2752572728.

The spelling of 9002485092 in words is "nine billion, two million, four hundred eighty-five thousand, ninety-two".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 2297 4594 6891 6949 9188 13782 13898 20847 27564 27796 41694 83388 107959 215918 323877 326603 431836 647754 653206 979809 1295508 1306412 1959618 3919236 15961853 31923706 47885559 63847412 95771118 191542236 750207091 1500414182 2250621273 3000828364 4501242546 9002485092